1355458157372

Names of 1355458157372

• Cardinal: 1355458157372 can be written as One trillion, three hundred fifty-five billion, four hundred fifty-eight million, one hundred fifty-seven thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.355458157372 × 10¹²

Factors of 1355458157372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 422

Divisors of 1355458157372

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 22 23 44 46 73 92 121 146 242 253 292 313 484 506 626 803 1012 1252 1606 1679 2783 3212 3358 3443 5329 5566 6716 6886 7199 8833 10658 11132 13772 14398 17666 18469 21316 22849 28796 35332 36938 37873 45698 58619 73876 75746 79189 91396 117238 122567 151492 158378 203159 234476 245134 251339 316756 389017 406318 490268 502678 525527 644809 778034 812636 871079 1005356 1051054 1289618 1348237 1556068 1667977 1742158 2102108 2579236 2696474 2764729 3335954 3484316 4279187 5392948 5529458 5780797 6671908 8558374 8947391 11058916 11561594 14830607 17116748 17894782 18347747 23123188 29661214 35789564 36695494 38363471 47071057 59322428 63588767 73390988 76726942 94142114 98421301 121762321 127177534 153453884 188284228 196842602 201825217 243524642 254355068 393685204 403650434 421998181 487049284 807300868 843996362 1082634311 1339385531 1687992724 2165268622 2678771062 2800533383 4330537244 4641979991 5357542124 5601066766 9283959982 11202133532 14733240841 18567919964 29466481682 30805867213 58932963364 61611734426 123223468852 338864539343 677729078686 1355458157372
• Sum of all divisors σ(n): 2767257030720
• Sum of proper divisors (its aliquot sum) s(n): 1411798873348
• 1355458157372 is an abundant number, because the sum of its proper divisors (1411798873348) is greater than itself. Its abundance is 56340715976

Bases of 1355458157372

• Binary: 10011101110010111100110100001101100111100₂
• Hexadecimal: 0x13B979A1B3C
• Base-36: HAOSSFUK

Squares and roots of 1355458157372

• 1355458157372 squared (1355458157372²) is 1837266816386297517946384
• 1355458157372 cubed (1355458157372³) is 2490338293539691489424982758130342848
• The square root of 1355458157372 is 1164241.4514919143
• The cube root of 1355458157372 is 11066.9692995823

Scales and comparisons

• 1,355,458,157,372 seconds is equal to 43,099 years, 19 weeks, 4 days, 2 hours, 49 minutes, 32 seconds.
• To count from 1 to 1,355,458,157,372 would take you about one hundred seven thousand, seven hundred forty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1355458157372 cubic inches would be around 922.2 feet tall.

Recreational maths with 1355458157372

• 1355458157372 backwards is 2737518545531
• The number of decimal digits it has is: 13
• The sum of 1355458157372's digits is 56
• More coming soon!